15
Notice
No smoking.
Arrange the self-protection work.
Wipeout the effusive oil in time.
Before adding lubricating oil, clean up the dirty oil or dust on the joint with
brush or cloth.
Except certain situation, turn off the key switch and pull off the power
socket.
Lower down the fork arms to the lowest point when carrying out
maintenance.
Ensure no goods on the truck when demounting the high pressure oil pipe.
Besides, the fork arms shall be descended to the lowest position, by this
way, the pressure of hydraulic system can be released.
For the reason that there are capacitors storing a little amount of electric
energy in circuit, so before contacting the binding post of the main circuit,
discharge at first.
Clean the electric section with compressed air, never flush with water.
.
2
Inspection and maintenance before the new truck put into operation
In order to follow the industry related regulations and ensure the absolute security to the truck in the
transportation, for new ex-factory truck, it is possible that there is no electrolyte inside storage battery before the
first use (except the inland sale).
The electrolyte of storage battery is prepared well before the truck leave the factory, and it is filled into the
storage battery by the professional personnel before the first use. First, place the truck to the site with good
ventilation, open the lid of storage battery box, and open all the top plastic lids of storage battery. The plastic pot
with storage battery electrolyte inside is raised using plastic funnel, and the electrolyte is poured into the storage
battery in a slow way until the liquid level can be seen. After all the storage battery is filled, conduct initial charge
to the storage battery timely according to the operation requirements of initial charge 5.1
。
3
Daily inspection
Inspection of hydraulic oil level: lower the fork to the lowest position, look over the oil level from the oil window.
The distance between oil level and the bottom of oil tank is about 70mm, and oil charge is 1.5L.
Recommendatory trademark for the hydraulic oil should be chosen.
Check the capacity of storage battery: refer to the use and maintenance of storage battery
。
4
The inspection according to the need
Clean the truck
Inspect and screw down each fastener
Inspect the damage state of wheels
5
The inspection and maintenance after 50 hours
（
Weekly
）
Braking
system
1
When the operation handle is turned, with the steering handle switching
between area A and B, there is a noise from the brake
.
2
The oil dirt and dust on the turning gearwheel should be cleaned
。
3
The clearance between brakes should be kept between 0.2mm and
0.8mm
.
Capacity of
electrolyte
4
Inspect the liquid level of electrolyte, pure water can be used for
supplement if the liquid level is too low.
Capability
of
electrolyte
5
The specific gravity should be1.28g/ml after charged
.
Clean the
storage
battery
6
Cover the lid, and flush with tap water
.
Inspect the
contactor
7
Burnish the coarse surface of contacts using sand paper
.
